Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

Earth may be huge to us, but it's only a tiny part of our Milky Way Galaxy, which is just a small part of the universe ... that scale. To gain a better understanding of its size, it helps to ...

The image is not only gorgeous, but gives fans a good idea of how big the various dragons are in comparison to each ... something many of you requested, a scale compilation of all the dragons ...